zap-desktop/app/components/LndSyncing/LndSyncing.js

import React, { Component } from 'react'
import styles from './LndSyncing.scss'

class LndSyncing extends Component {
  constructor(props) {
  super(props);
    this.state = {
      facts: [
        {
          title: 'No2x',
          description: 'Segwit2x is a hard fork proposal led by Barry Silbert and the NYA. It is bullshit. Fuck that shit.'
        },
        {
          title: 'Gang',
          description: 'Segwit2x is a hard fork proposal led by Barry Silbert and the NYA. It is bullshit. Fuck that shit.'
        },
        {
          title: 'Yo',
          description: 'Segwit2x is a hard fork proposal led by Barry Silbert and the NYA. It is bullshit. Fuck that shit.'
        },
        {
          title: 'Liiiiit',
          description: 'Segwit2x is a hard fork proposal led by Barry Silbert and the NYA. It is bullshit. Fuck that shit.'
        }
      ],
      currentFact: 0
    }
  }

  render() {
    const { facts, currentFact } = this.state
    const renderCurrentFact = facts[currentFact]

    return (
      <div className={styles.container}>
        <h3>zap</h3>
        <div className={styles.loading}>
          <div className={styles.spinner}></div>
          <h1>syncing your lightning node to the blockchain</h1>
        </div>
        <div className={styles.facts}>
          <div className={styles.fact}>
            <h2>{renderCurrentFact.title}</h2>
            <p>{renderCurrentFact.description}</p>
          </div>
          <ul>
            {
              facts.map((facts, index) => {
                return (
                  <li
                    className={`${styles.factButton} ${currentFact === index && styles.active}`}
                    key={index}
                    onClick={() => this.setState({ currentFact: index })}
                  />
                )
              })
            }
          </ul>
        </div>
      </div>
    )
  }
}

export default LndSyncing